a process must satisfy the first law of Thermodynamics to occur. (一个过程必须满足热力学第一定律才能发生) ◆是否满足能量守恒与转换定律的过程一定都能自动发生? Satisfying the first law alone does not ensure that the process will actually take place. 但是,满足热力学第一定律的过程未必都能发生)◆ 是否满足能量守恒与转换定律的过程一定都能自动发生? ◆ A process must satisfy the first law of Thermodynamics to occur. (一个过程必须满足热力学第一定律才能发生) ◆ Satisfying the first law alone does not ensure that the process will actually take place. (但是，满足热力学第一定律的过程未必都能发生）